I have an O.S. .15 with a broken rod. The sleeve and piston look fine. I want to fix this motor and use it. As far as any other identification goes I am not able to find any "block" numbers so I can source a new connecting rod. Since I am here. Can I reuse the piston and sleeve even though the rod broke? To me it would be easier than resleeving and having to go through break in procedures. Not sure which road is the smarter easier way to go. Obviously just buying a new motor would be simple. Why do that if I can fix one. Plus these little .15 are great for my RC10 rigs. Any advice or pointers would be greatly appreciated. Thanks